  #include <iostream>
  #include <conio.h>
  using namespace std;

int main ()
{
  int A,B;
  bool otv;
  int C,D;

  cout << "vvedite dva chisla: " << endl;
  cin >> A >> B;

  D=A%2;
  C=B%2;
  otv=((D==0)&&(C!=0))||((D!=0)&&(C==0));
  cout << "rovno odno is chisel ne chetnoe: " << boolalpha << otv << endl;
 getch();
  return 0;
}
